.big {
  position: relative;
  // margin-left: 2rem;
  margin-left: 100px;
  div:nth-child(20) {
    &:after {
      display: none;
    }
  }
}
.topBox {
  position: absolute;
  display: inline-block;
  // width: 0.9rem;
  width: 10%;
  height: 0.5rem;
  opacity: 1;
  text-align: center;
  background-color: #71ae21;
  box-sizing: border-box;
  z-index: 999;
  border-radius: 10px;
  // line-height: 100px;
  &:after {
    content: "";
    position: absolute;
    top: 50%;
    left: 90%;
    width: 105px;
    height: 2px;
    margin-left: 16px;
    background-image: url(../img/blue.png);
    transform: rotateY(180deg);
    background-size: 100% 100%;
    z-index: 10;
  }
  > h2 {
    font-size: 14px;
    font-weight: bold;
    margin: 0;
    color: white;
    line-height: 0.5rem;
    // margin-top: 57px;
  }
  span {
    font-size: 10px;
    font-family: Microsoft YaHei;
    font-weight: 400;
  }
  > h3 {
    position: relative;
    margin-top: 0.15rem;
    border-radius: 10px;
    margin-bottom: 0;
    i {
      position: absolute;
      bottom: 100%;
      left: 50%;
      width: 1px;
      height: 30px;
      background-image: url(../img/blue.png);
    }
    p {
      color: #fff;
      font-size: 12px;
      padding: 5px;
    }
  }
}
.topBox:nth-child(5),
.bottomBox:nth-child(15) {
  // display: none;
  &:after {
    width: 100px;
    height: 620px;
    background-image: url(../img/big.png);
  }
}
.midBox {
  position: absolute;
  top: 615px;
  display: inline-block;
  width: 10%;
  height: 0.5rem;
  text-align: center;
  box-sizing: border-box;
  background-color: #71ae21;
  border-radius: 10px;
  &:after {
    content: "";
    position: absolute;
    top: 50%;
    right: 90%;
    width: 105px;
    height: 2px;
    margin-right: 16px;
    background-image: url(../img/blue.png);
    background-size: 100% 100%;
  }
  h2 {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    margin: 0;
    color: #fff;
    line-height: 100px;
  }
  span {
    font-size: 10px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    // color: rgba(255, 255, 255, 1);
  }
  > h3 {
    position: relative;
    margin-top: 30px;
    border-radius: 10px;
    margin-bottom: 0;
    i {
      position: absolute;
      bottom: 100%;
      left: 50%;
      width: 1px;
      height: 30px;
      background-image: url(../img/blue.png);
    }
    p {
      color: #fff;
      font-size: 12px;
      padding: 5px;
    }
  }
}
.midBox:nth-child(6),
.lastBox:nth-child(16),
.topBox:nth-child(5),
.topBox:nth-child(15) {
  right: 1.4rem;
  z-index: 999;
}
.midBox:nth-child(7),
.lastBox:nth-child(17),
.topBox:nth-child(4),
.topBox:nth-child(14) {
  right: 2.5rem;
}
.midBox:nth-child(8),
.lastBox:nth-child(18),
.topBox:nth-child(3),
.topBox:nth-child(13) {
  right: 3.7rem;
}
.midBox:nth-child(9),
.lastBox:nth-child(19),
.topBox:nth-child(2),
.topBox:nth-child(12) {
  right: 4.8rem;
}
.midBox:nth-child(10),
.lastBox:nth-child(20),
.topBox:nth-child(1),
.topBox:nth-child(11) {
  // left: 20px;
  // margin-left: -40px;
  right: 5.9rem;
}
.midBox:nth-child(10),
.lastBox:nth-child(20) {
  // display: none;
  &:after {
    width: 100px;
    height: 620px;
    background-image: url(../img/big.png);
  }
}
.bottomBox {
  top: 1220px;
}
.lastBox {
  top: 1840px;
}
.lastBox:nth-child(20) ::after {
  display: none;
}
.gray {
  background-color: #dcdcdc;
  &:after {
    background-image: url(../img/gray.png);
  }
}
.orange {
  // border: 16px solid #fece61;
  background-color: #fece61;
  &:after {
    background-image: url(../img/orange.png);
  }
}
.showColor {
  position: fixed;
  left: 10px;
  top: 90px;
  width: 300px;
  height: 500px;
}
.notShow {
  display: none;
}
.bgcgreen {
  background-color: #71ae21;
}
.bgcorange {
  background-color: #fece61;
}
.bgcgray {
  background-color: #dcdcdc;
}